Analysis
- max time kernel
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 17:24
Behavioral task
behavioral1
Sample
2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
11 signatures
150 seconds
General
- Target 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
- Size 1.3MB
- Sample260730-vytztadn8v
- SHA256 36d61624df3dea0cdc9ac63942eb453b7fb10782c0204aa86925fc6ac2f1fd89
- MD5 828bcd4ea72300ac994ebae8d9e1c5e7
- SHA1 b6c46c441f23ac1067bc00a4276432aed79080fb
- SHA512 5062d4e8e573ed7aa6c0666e5896e6822643e0e5c657fc4bc10010b275198f8e7005904c175bdd53a635fa203301da9fde48f08e4455d07313c0cf3df64e4979
- SSDEEP 24576:A3mnXoZjzyaEFo3+aWiauoOas0NI13YTqMi8CtBd2QHCHmTBW5:A3kMoI1uqJtb2I
- TLSH T178555C26F6A48275E073C175C5E2AA96FA3138525B30CACB1349D3292F337D1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Detects executables packed with ASPack 6 IoCs
resource yara_rule behavioral2/memory/5460-0-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000d00000001c4aa-5.dat INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001b313-11.dat INDICATOR_EXE_Packed_ASPack behavioral2/memory/5460-21-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/memory/1280-22-0x0000000000400000-0x000000000040F000-memory.dmp INDICATOR_EXE_Packed_ASPack behavioral2/files/0x000200000001bb37-368.dat INDICATOR_EXE_Packed_ASPack -
resource yara_rule behavioral2/files/0x000d00000001c4aa-5.dat aspack_v212_v242 behavioral2/files/0x000200000001b313-11.dat aspack_v212_v242 behavioral2/files/0x000200000001bb37-368.dat aspack_v212_v242 - Executes dropped EXE 1 IoCs
pid Process 1280 patcher.exe - Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WinFirewall = "C:\\905c0769f9a06c95a24ddf945\\patcher.exe" patcher.exe - Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\identity_helper.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-container.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaws.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\outicon.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\identity_helper.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE patcher.exe File opened for modification C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\accicons.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe patcher.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe patcher.exe File opened for modification C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$ patcher.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\tnameserv.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\7-Zip\Uninstall.exe patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\rmid.exe$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Mozilla Firefox\firefox.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Windows Defender\MpDlpCmd.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Windows Media Player\wmlaunch.exe patcher.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ielowutil.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\javaw.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe$ patcher.exe File created C:\Program Files\Java\jre-1.8\bin\policytool.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jar.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jstat.exe$ patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File created C:\Program Files\Microsoft Office\root\Office16\msoev.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe$ patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\notification_helper.exe patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateSetup.exe patcher.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\jhat.exe$ 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Java\jdk-1.8\bin\rmic.exe$ patcher.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\policytool.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\POWERPNT.EXE patcher.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe patcher.exe File opened for modification C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$ patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Mozilla Firefox\nmhproxy.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Windows Media Player\wmplayer.exe 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe$ patcher.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\elevation_service.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe patcher.exe File created C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pubs.exe patcher.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe patcher.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE patcher.exe File created C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\elevation_service.exe patcher.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$ patcher.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\:\autorun.inf patcher.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language patcher.exe - NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\:\autorun.inf 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe File opened for modification C:\Windows\:\autorun.inf patcher.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5460 2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe 1280 patcher.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-30_828bcd4ea72300ac994ebae8d9e1c5e7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:5460
-
C:\905c0769f9a06c95a24ddf945\patcher.exeC:\905c0769f9a06c95a24ddf945\patcher.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of SetWindowsHookEx
PID:1280
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\905c0769f9a06c95a24ddf945\patcher.exe
- Size 1.3MB
- SHA256 36d61624df3dea0cdc9ac63942eb453b7fb10782c0204aa86925fc6ac2f1fd89
- MD5 828bcd4ea72300ac994ebae8d9e1c5e7
- SHA1 b6c46c441f23ac1067bc00a4276432aed79080fb
- SHA512 5062d4e8e573ed7aa6c0666e5896e6822643e0e5c657fc4bc10010b275198f8e7005904c175bdd53a635fa203301da9fde48f08e4455d07313c0cf3df64e4979
- SSDEEP 24576:A3mnXoZjzyaEFo3+aWiauoOas0NI13YTqMi8CtBd2QHCHmTBW5:A3kMoI1uqJtb2I
- TLSH T178555C26F6A48275E073C175C5E2AA96FA3138525B30CACB1349D3292F337D1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\7-Zip\7z.exe$
- Size 1.9MB
- SHA256 9c42f6085e634f5496b0be14f5bd4cc70fa6d94e973f3f04589881a096e4f900
- MD5 a732b961568dbe43d39d814e3c4cfb8d
- SHA1 018d51f94995e20e23f662b53bfda37d7261c696
- SHA512 018071f852eeba83d19c42c74d8279084b32a3227b0affbe965538c2ebab6f7e626cb79fe45568e0e83e9cea8df7fa036ae70d662cc27c3b77f3990281a2e511
- SSDEEP 24576:A3mnXoZjzyaEFo3+aWiauoOas0NI13YTqMi8CtBd2QHCHmTBW5X0Le5ji0hmxNrM:A3kMoI1uqJtb2IQPji0Aj
- TLSH T14F954A26F6A48371D073C079C5D2A69AEA7234425B30CACB1385D76C2F277D6DA3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
- Size 1.4MB
- SHA256 e409f311be273e674d227a3c8ced0de534c14c6e3426c0d7797d8d3a256f3e06
- MD5 63bd399fac951c99cd450d6d3df407f6
- SHA1 9d9900ba24334624be3e45b7aae14c774c8fe51c
- SHA512 3bde847e1390d2178b6b9bc3d00c854cce6a674bc1ad80ffdd53c0807f6a59ca37f3d55a823b29329b11ca3feebf4e59d102fd49398db33811f4bba035e82f3c
- SSDEEP 24576:A3mnXoZjzyaEFo3+aWiauoOas0NI13YTqMi8CtBd2QHCHmTBW5Un:A3kMoI1uqJtb2Il
- TLSH T1E8655C26F6A48275E073C175C5E2AA96FA3138525B30CACB1349D3292F337D1DA3A771
- MD5 SHA1 SHA512 SSDEEP TLSH